14
Technical Bulletin—TC-9100 Universal Controller
The Window Open and Occupancy modes are always active, if defined,
and influence the controller operating mode (see tables 2 and 3). The Air
Quality / Override and Reverse Action modes are only active for the
control modules within which they are enabled. Programmable modules
configured as Algorithm 7 to 12 (calculation modules) can be conditioned
by one or both of the configured logic modes, enabling the digital inputs
to be part of the calculation function (see
Programmable Modules
Configuration – Calculation Algorithms
).
The parameters that are dynamically generated by the controller from the
digital inputs using the configuration parameters are listed below:
Table 7: Digital Input Dynamic Items
Item Tag Item Address
(Hex/Dec)
Description
WIN
20/32, Bit 6
1 = Window open.
0 = Window closed.
OCC
20/32, Bit 7
1 = Occupied status.
0 = Unoccupied status.
AIRQ
20/32, Bit 8
1 = Air quality poor, condensation detected, or other
override condition.
0 = No override condition.
REVL
26/38, Bit 3
1 = Reverse control action of enabled control
modules.
0 = Use configured control action in enabled modules.
ALM
26/38, Bit 5
1 = General purpose alarm or status.
0 = Normal status.
When a Window Open or General Alarm status is detected, the DIAL
Item bit is set. For details, refer to the section titled
Auto-dial Feature
in
this document.
The TC-9100 Universal Controller has seven output modules. Output
modules OCN1 and OCN2 drive analog outputs or digital outputs,
depending on model number. Output modules OCN3 to OCN7 drive
digital (triac) outputs in both models.
Model
TC-9100-x000
has analog outputs, and OCN1 and OCN2 must be
configured for 0-10V analog outputs.
(The option for solenoid valve
driver module outputs is no longer used.)
Model
TC-9100-x001
has all digital (triac) outputs, and OCN1 and
OCN2 must be configured for one of the digital output options: as a pair
for Position Adjust Type (PAT), or 2-stage on/off output type, or as two
independent on/off outputs. OCN1 may also be configured as a Duration
Adjust Type (DAT) and OCN2 as an on/off type.
Dynamic
Parameters
Output Module
Configuration
(OCN1 to OCN7)